package org.jeecg.modules.cw.controller;

import java.util.Arrays;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLDecoder;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.alibaba.druid.util.StringUtils;
import org.apache.shiro.SecurityUtils;
import org.jeecg.common.api.vo.Result;
import org.jeecg.common.system.api.ISysBaseAPI;
import org.jeecg.common.system.query.QueryGenerator;
import org.jeecg.common.system.vo.LoginUser;
import org.jeecg.common.util.oConvertUtils;
import org.jeecg.modules.cw.entity.CwApprovalMessage;
import org.jeecg.modules.cw.entity.CwGyjfsz;
import org.jeecg.modules.cw.entity.CwJbszqkzbZhu;
import org.jeecg.modules.cw.entity.CwKs;
import org.jeecg.modules.cw.service.ICwApprovalMessageService;
import org.jeecg.modules.cw.service.ICwKsService;

import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import lombok.extern.slf4j.Slf4j;

import org.jeecg.modules.system.entity.SysDepart;
import org.jeecg.modules.system.service.ISysDepartService;
import org.jeecgframework.poi.excel.ExcelImportUtil;
import org.jeecgframework.poi.excel.def.NormalExcelConstants;
import org.jeecgframework.poi.excel.entity.ExportParams;
import org.jeecgframework.poi.excel.entity.ImportParams;
import org.jeecgframework.poi.excel.view.JeecgEntityExcelView;
import org.jeecg.common.system.base.controller.JeecgController;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import org.springframework.web.servlet.ModelAndView;
import com.alibaba.fastjson.JSON;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import org.jeecg.common.aspect.annotation.AutoLog;

 /**
 * @Description: 科室
 * @Author: jeecg-boot
 * @Date:   2025-10-21
 * @Version: V1.0
 */
@Api(tags="科室")
@RestController
@RequestMapping("/cw/cwKs")
@Slf4j
public class CwKsController extends JeecgController<CwKs, ICwKsService> {
	@Autowired
	private ICwKsService cwKsService;
	 @Autowired
	 private ICwApprovalMessageService cwApprovalMessageService;
	 @Autowired
	 private ISysDepartService sysDepartService;
	 @Autowired
	 private ISysBaseAPI iSysBaseAPI;
	/**
	 * 分页列表查询
	 *
	 * @param cwKs
	 * @param pageNo
	 * @param pageSize
	 * @param req
	 * @return
	 */
	//@AutoLog(value = "科室-分页列表查询")
	@ApiOperation(value="科室-分页列表查询", notes="科室-分页列表查询")
	@GetMapping(value = "/list")
	public Result<IPage<CwKs>> queryPageList(CwKs cwKs,
								   @RequestParam(name="pageNo", defaultValue="1") Integer pageNo,
								   @RequestParam(name="pageSize", defaultValue="10") Integer pageSize,
								   HttpServletRequest req) {
		QueryWrapper<CwKs> queryWrapper = QueryGenerator.initQueryWrapper(cwKs, req.getParameterMap());
		Page<CwKs> page = new Page<CwKs>(pageNo, pageSize);
		// 获取登录用户信息
		LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
		if (user == null || StringUtils.isEmpty(user.getId())) {
			return Result.error("未获取到登录用户信息，查询失败");
		}
		String currentUserId = user.getId();

		// 获取用户所属部门名称（departName）
		String departIdsByOrgCode = iSysBaseAPI.getDepartIdsByOrgCode(user.getOrgCode());
		SysDepart depart = sysDepartService.getById(departIdsByOrgCode);
		if (depart == null || StringUtils.isEmpty(depart.getDepartName())) {
			return Result.error("未获取到用户所属部门信息，查询失败");
		}
		String departName = depart.getDepartName(); // 用户所属部门名称

		// 定义特权用户ID
		String admin1 = "1985179654538330114";  // 第一个特权用户（拥有待审批权限）
		String admin2 = "1985180799365218306";  // 第二个特权用户
		String admin3 = "1985180919854989314";  // 第三个特权用户

		// 定义需要过滤的部门（机关、鉴定站）
		List<String> allowedDepartments = Arrays.asList("机关", "鉴定站");
		if (admin1.equals(currentUserId)) {
			// 第一个特权用户：
			// 1. 待审批状态仅查询“机关”和“鉴定站”部门
			// 2. 其他状态（通过、驳回、第一人审批同意）无部门限制
			queryWrapper.and(wrapper -> wrapper
					// 待审批 + 限定部门
					.or().eq("status", "待审批").in("dw", allowedDepartments)
					// 其他状态无部门限制
					.or().in("status", "通过", "驳回", "第一人审批同意")
			);
		} else if (admin2.equals(currentUserId) || admin3.equals(currentUserId)) {
			// 第二、三个特权用户：仅可查询通过、驳回
			queryWrapper.in("status", "通过", "驳回","第一人审批同意");
		} else {
			// 非特权用户：仅查询unit等于其所属部门名称的数据
			queryWrapper.eq("dw", departName);
		}
		IPage<CwKs> pageList = cwKsService.page(page, queryWrapper);
		return Result.OK(pageList);
	}
	
	/**
	 *   添加
	 *
	 * @param cwKs
	 * @return
	 */
	@AutoLog(value = "科室-添加")
	@ApiOperation(value="科室-添加", notes="科室-添加")
	//@RequiresPermissions("org.jeecg.modules:cw_ks:add")
	@PostMapping(value = "/add")
	public Result<String> add(@RequestBody CwKs cwKs) {
		LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
		String departIdsByOrgCode = iSysBaseAPI.getDepartIdsByOrgCode(user.getOrgCode());
		SysDepart byId = sysDepartService.getById(departIdsByOrgCode);
		String departName = byId.getDepartName();
		cwKs.setDw(departName);
		cwKs.setMainId(user.getId());
		cwKs.setStatus("待提交");
		cwKsService.save(cwKs);
		return Result.OK("添加成功！");
	}
	
	/**
	 *  编辑
	 *
	 * @param cwKs
	 * @return
	 */
	@AutoLog(value = "科室-编辑")
	@ApiOperation(value="科室-编辑", notes="科室-编辑")
	//@RequiresPermissions("org.jeecg.modules:cw_ks:edit")
	@RequestMapping(value = "/edit", method = {RequestMethod.PUT,RequestMethod.POST})
	public Result<String> edit(@RequestBody CwKs cwKs) {
		LoginUser user = (LoginUser) SecurityUtils.getSubject().getPrincipal();
		CwKs byId = cwKsService.getById(cwKs.getId());
		cwKs.setDw(byId.getDw());
		cwKs.setStatus(byId.getStatus());
		cwKs.setMainId(user.getId());
		cwKsService.updateById(cwKs);
		return Result.OK("编辑成功!");
	}
	
	/**
	 *   通过id删除
	 *
	 * @param id
	 * @return
	 */
	@AutoLog(value = "科室-通过id删除")
	@ApiOperation(value="科室-通过id删除", notes="科室-通过id删除")
	//@RequiresPermissions("org.jeecg.modules:cw_ks:delete")
	@DeleteMapping(value = "/delete")
	public Result<String> delete(@RequestParam(name="id",required=true) String id) {
		cwKsService.removeById(id);
		return Result.OK("删除成功!");
	}
	
	/**
	 *  批量删除
	 *
	 * @param ids
	 * @return
	 */
	@AutoLog(value = "科室-批量删除")
	@ApiOperation(value="科室-批量删除", notes="科室-批量删除")
	//@RequiresPermissions("org.jeecg.modules:cw_ks:deleteBatch")
	@DeleteMapping(value = "/deleteBatch")
	public Result<String> deleteBatch(@RequestParam(name="ids",required=true) String ids) {
		this.cwKsService.removeByIds(Arrays.asList(ids.split(",")));
		return Result.OK("批量删除成功!");
	}
	
	/**
	 * 通过id查询
	 *
	 * @param id
	 * @return
	 */
	//@AutoLog(value = "科室-通过id查询")
	@ApiOperation(value="科室-通过id查询", notes="科室-通过id查询")
	@GetMapping(value = "/queryById")
	public Result<CwKs> queryById(@RequestParam(name="id",required=true) String id) {
		CwKs cwKs = cwKsService.getById(id);
		if(cwKs==null) {
			return Result.error("未找到对应数据");
		}
		return Result.OK(cwKs);
	}

    /**
    * 导出excel
    *
    * @param request
    * @param cwKs
    */
    //@RequiresPermissions("org.jeecg.modules:cw_ks:exportXls")
    @RequestMapping(value = "/exportXls")
    public ModelAndView exportXls(HttpServletRequest request, CwKs cwKs) {
        return super.exportXls(request, cwKs, CwKs.class, "科室");
    }

    /**
      * 通过excel导入数据
    *
    * @param request
    * @param response
    * @return
    */
    //@RequiresPermissions("cw_ks:importExcel")
    @RequestMapping(value = "/importExcel", method = RequestMethod.POST)
    public Result<?> importExcel(HttpServletRequest request, HttpServletResponse response) {
        return super.importExcel(request, response, CwKs.class);
    }
	 /**
	  * 1. 单个数据提交审核
	  * @param id 数据ID（从URL获取）
	  * @param status 目标状态（已提交）
	  * @return 操作结果
	  */
	 @AutoLog(value = "科室-单个提交审核")
	 @ApiOperation(value="科室-单个提交审核", notes="科室-单个提交审核")
	 @PutMapping(value = "/submitSingle")
	 public Result<String> submitSingle(
			 @RequestParam(name = "id", required = true) String id,
			 @RequestParam(name = "status", required = true) String status) {
		 // 1. 校验数据是否存在
		 CwKs cwKs = cwKsService.getById(id);
		 if (cwKs == null) {
			 return Result.error("数据不存在，提交失败！");
		 }
		 // 2. 更新状态
		 cwKs.setStatus(status);
		 cwKsService.updateById(cwKs);
		 return Result.OK("单个数据提交审核成功！");
	 }


	 @AutoLog(value = "提交-提交")
	 @ApiOperation(value="提交-提交", notes="提交-提交")
	 @RequestMapping(value = "/tj", method = {RequestMethod.PUT, RequestMethod.POST})
	 public Result<String> tj(@RequestParam String id) {
		 //获取当前用户名
		 LoginUser user= (LoginUser)SecurityUtils.getSubject().getPrincipal();
		 String userName=user.getRealname();
		 log.info(id);
		 CwKs byId = cwKsService.getById(id);
		 byId.setStatus("待审批");
		 cwKsService.updateById(byId);
		 return Result.OK("提交成功");
	 }
	 /**
	  * 1. 单个数据提交审核
	  * @param id 数据ID（从URL获取）
	  * @param status 目标状态（已提交）
	  * @return 操作结果
	  */
	 @AutoLog(value = "科室-单个提交审核")
	 @ApiOperation(value="科室-单个提交审核", notes="科室-单个提交审核")
	 @RequestMapping(value = "/approval", method = {RequestMethod.PUT, RequestMethod.POST})
	 public Result<String> approval(
			 @RequestParam(name = "id", required = true) String id,
			 @RequestParam(name = "approvalResult", required = true) String approvalResult,
			 @RequestParam String approvalRemark) {
		 //获取当前用户名
		 LoginUser user= (LoginUser)SecurityUtils.getSubject().getPrincipal();
		 String userId=user.getId();
		 // 1. 校验数据是否存在
		 CwKs cwKs = cwKsService.getById(id);
		 if (cwKs == null) {
			 return Result.error("数据不存在，提交失败！");
		 }
		 // 2. 更新状态
		 if ("通过".equals(approvalResult)) {
			 if ("1985179754371153921".equals(userId)||"1985179977394880513".equals(userId)||
					 "1985180115760775170".equals(userId)||"1985180266818633730".equals(userId)
					 ||"1985180455415513090".equals(userId)){
				 cwKs.setStatus("第一人审批同意");
			 }else {
				 cwKs.setStatus(approvalResult);
			 }
		 }else {
			 cwKs.setStatus(approvalResult);
		 }
		 cwKsService.updateById(cwKs);
		 CwApprovalMessage cwApprovalMessage = new CwApprovalMessage();
		 cwApprovalMessage.setMainId(cwKs.getId());
		 cwApprovalMessage.setApprovalMessage(approvalRemark);
		 cwApprovalMessage.setApprovalTime(new Date());
		 cwApprovalMessage.setApprover(userId);
		 cwApprovalMessage.setState(approvalResult);
		 cwApprovalMessage.setSpr(user.getRealname());
		 cwApprovalMessageService.save(cwApprovalMessage);
		 return Result.OK("单个数据提交审核成功！");
	 }
	 @AutoLog(value = "科室-批量审核")
	 @ApiOperation(value="科室-批量审核", notes="科室-批量审核")
	 @RequestMapping(value = "/batchApproval", method = {RequestMethod.PUT, RequestMethod.POST})
	 public Result<String> batchApproval(	 @RequestParam(name = "ids", required = true) String ids,
											  @RequestParam(name = "approvalResult", required = true) String approvalResult,
											  @RequestParam String approvalRemark) {
		 //获取当前用户名
		 LoginUser user= (LoginUser)SecurityUtils.getSubject().getPrincipal();
		 String userId=user.getId();
		 for (String id : ids.split(",")) {
			 CwApprovalMessage cwApprovalMessage = new CwApprovalMessage();
			 cwApprovalMessage.setMainId(id);
			 cwApprovalMessage.setApprovalMessage(approvalRemark);
			 cwApprovalMessage.setApprovalTime(new Date());
			 cwApprovalMessage.setApprover(userId);
			 cwApprovalMessage.setState(approvalResult);
			 cwApprovalMessage.setSpr(user.getRealname());
			 cwApprovalMessageService.save(cwApprovalMessage);
		 }
		 // 1. 拆分ID集合
		 String[] idArr = ids.split(",");
		 if (idArr.length == 0) {
			 return Result.error("请选择要提交的数据！");
		 }
		 // 2. 批量更新状态（MyBatis-Plus条件更新）
		 CwKs updateEntity = new CwKs();
		 if ("通过".equals(approvalResult)) {
			 if ("1985179754371153921".equals(userId)||"1985179977394880513".equals(userId)||
					 "1985180115760775170".equals(userId)||"1985180266818633730".equals(userId)
					 ||"1985180455415513090".equals(userId)){
				 updateEntity.setStatus("第一人审批同意");
			 }else {
				 updateEntity.setStatus(approvalResult);
			 }
		 }else {
			 updateEntity.setStatus(approvalResult);
		 }
		 cwKsService.update(
				 updateEntity,
				 new QueryWrapper<CwKs>().in("id", idArr)
		 );

		 return Result.OK("批量审核成功，共" + idArr.length + "条数据！");
	 }
	 /**
	  * 2. 批量数据提交审核
	  * @param ids 数据ID集合（逗号分隔，从URL获取）
	  * @param status 目标状态（已提交）
	  * @return 操作结果
	  */
	 @AutoLog(value = "科室-批量提交审核")
	 @ApiOperation(value="科室-批量提交审核", notes="科室-批量提交审核")
	 @PutMapping(value = "/submitBatch")
	 public Result<String> submitBatch(
			 @RequestParam(name = "ids", required = true) String ids,
			 @RequestParam(name = "status", required = true) String status) {
		 // 1. 拆分ID集合
		 String[] idArr = ids.split(",");
		 if (idArr.length == 0) {
			 return Result.error("请选择要提交的数据！");
		 }
		 // 2. 批量更新状态（MyBatis-Plus条件更新）
		 CwKs updateEntity = new CwKs();
		 updateEntity.setStatus(status);
		 cwKsService.update(
				 updateEntity,
				 new QueryWrapper<CwKs>().in("id", idArr)
		 );
		 return Result.OK("批量提交审核成功，共" + idArr.length + "条数据！");
	 }

	 /**
	  * 3. 全部数据提交审核
	  * @param status 目标状态（已提交）
	  * @return 操作结果
	  */
	 @AutoLog(value = "科室-全部提交审核")
	 @ApiOperation(value="科室-全部提交审核", notes="科室-全部提交审核")
	 @PutMapping(value = "/submitAll")
	 public Result<String> submitAll(
			 @RequestParam(name = "status", required = true) String status) {
		 // 1. 更新所有数据状态（无筛选条件）
		 CwKs updateEntity = new CwKs();
		 updateEntity.setStatus(status);
		 cwKsService.update(
				 updateEntity,
				 new QueryWrapper<CwKs>()
		 );
		 // 2. 查询更新总数（可选，用于返回提示）
		 long total = cwKsService.count();
		 return Result.OK("全部数据提交审核成功，共" + total + "条数据！");
	 }

}
